Manufactured in India, supplied in Indonesia
Acoustic foam and BassBloc in Indonesia
We manufacture acoustic foam and BassBloc at our own plant at Palwal in Haryana, India, and supply them into Indonesia. Made at our own plant in India and shipped into Tanjung Priok, then road or inter-island onward, with the second leg quoted when it applies.
- BassBloc size
- 1800 x 900 mm
- BassBloc thickness
- 20 mm
- BassBloc density
- 100 kg per cubic metre
- Effective range
- 100 to 500 Hz
- BassBloc NRC
- 0.85
- Lead time
- 4 to 7 working days
- Minimum order
- From 200 sq ft
- Made at our own plant, Palwal, Haryana, India
- One batch across the order, no blending between runs
- Test reports sent on request, not just quoted
We are the manufacturer. There is no local office and we do not claim approvals we do not hold. What you get is factory pricing, one consistent batch across the order, and a straight answer on what the material will and will not do.
01 / The product
What you are buying, and what it fixes in Indonesia
Open cell foam shapes for high frequency control, and BassBloc, a high density absorber built for the low mid range where ordinary foam does nothing.
Work reaching us from Indonesia is mostly offices and towers, hotels and resorts, manufacturing plants, hospitals, schools, studios.
Concrete frame with block infill in cities, timber and light construction outside them. Apartment stock shares walls and slabs that were never detailed for two households.
- Corner loading Low frequency energy collects in corners, so absorber in the corners does more than the same area spread across a wall.
- First reflection points Mirror trick placement on side walls and ceiling, which is a handful of panels rather than a lined room.
- Behind a fabric frame Where the room has to look finished, absorber inside a frame rather than foam on show.
- What it will not do Thin foam on a wall is the most over-sold product in this industry. It controls flutter and nothing below it.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for acoustic foam and bass traps are on the main product page. This page covers what that means for a project in Indonesia.
02 / Specification sheet
The published figures, unchanged by location
The specification below is the same everywhere we supply, because a specification that changed by city would not be a specification. What changes is which grade and build-up is the right buy, and that is what the rest of this page is about.
- Foam wedge and pyramidLow density. Flutter and high frequency only
- BassBloc100 kg per cubic metre. Low mid absorption, control rooms, live rooms
| BassBloc size | 1800 x 900 mm |
|---|---|
| BassBloc thickness | 20 mm |
| BassBloc density | 100 kg per cubic metre |
| Effective range | 100 to 500 Hz |
| BassBloc NRC | 0.85 |
Where a consultant is already engaged on a Indonesia project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
03 / In this market
The Indonesia conditions that change the answer
- An onward leg is normal
Material often continues by road or inter-island ferry after the port. Tell us and we brace and wrap for the second journey.
- Tropical humidity all year
PET felt does not absorb moisture, shed fibre or feed mould, which matters where mineral products sag within a couple of seasons.
- Dense cities, constant traffic
Street noise reaches rooms through openings and glazing long before it comes through the wall. Fix the weakest path first.
- Manufacturing at scale
Plant noise where enclosure and mass do the work, and measurement rooms that need a genuinely low background.
- The housing stock
Concrete frame with block infill in cities, timber and light construction outside them. Apartment stock shares walls and slabs that were never detailed for two households.
- The studio and content scene
A large content and music scene works out of rooms in commercial buildings with thin partitions and constant neighbouring activity.
For a Indonesia practice, the useful thing is a detail you can put in a drawing set, not a brochure. See how we support architects.
04 / Conditions
The Indonesia climate decides the material list
Indonesia is warm and humid through most of the year, with a long wet season, and that narrows the sensible material list before acoustics is even discussed.
Humidity is the deciding factor. PET felt does not absorb moisture, shed fibre or feed mould, which is why it outlasts fabric-wrapped mineral wool in this climate. Wood wool and timber need a ventilated cavity behind them.
The risk we design against here is mould, sagging fabric finishes and swelling in timber.
For a Indonesia interior where the finish leads, we will say plainly what each option costs you acoustically. See how we work with interior designers.
05 / Logistics
Supply into Indonesia, start to site
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Tanjung Priok, then road or onward by sea |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Tanjung Priok |
| Packing | Compressed and boxed for foam, palletised flat for BassBloc. |
| Lead time | 4 to 7 working days. |
Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we say so before you order, not after.
Sea freight into Tanjung Priok, then road or inter-island onward. Air freight for samples and urgent quantities.
The same minimums apply on export.
| Acoustic foam | 200 sq ft, about 19 sq m |
|---|---|
| BassBloc | 300 sq ft, about 28 sq m |
| Bass traps | 10 pieces |
A BassBloc panel is 1800 x 900 mm, which is 1.62 sq m or about 17.4 sq ft, so the BassBloc minimum is roughly 17 panels.
06 / Straight talk
Where this goes wrong, said plainly
-
The wrong product for the problem
Thin foam on a wall is the most over-sold product in this industry. It controls flutter and nothing below it. If the complaint is boom, bass from a neighbour, or a room that sounds uneven at low frequency, foam is the wrong purchase and we will say so.
-
Square footage quoted before the room is understood
Anyone can price a wall. Working out how much material the room actually needs usually reduces the order, which is why not everyone does it.
-
A claim of being local to Indonesia
We manufacture in India and supply here. We do not run an office in this city and we will not pretend to, because you would find out on the first site visit.
07 / In projects
How it looks once it is installed
Indonesia: questions we are actually asked
Do you manufacture acoustic foam and BassBloc in Indonesia?
No, and we will not say otherwise. We manufacture at our own plant at Palwal in Haryana, India, and supply into Indonesia as the manufacturer rather than through a dealer. Made at our own plant in India and shipped into Tanjung Priok, then road or inter-island onward, with the second leg quoted when it applies. You buy at factory prices with one consistent batch across the order.
What do you look at first on a Indonesia enquiry?
Material often continues by road or inter-island ferry after the port. Tell us and we brace and wrap for the second journey. PET felt does not absorb moisture, shed fibre or feed mould, which matters where mineral products sag within a couple of seasons. Those two things move the build-up far more than the panel figure does.
Is this the right material for Indonesia conditions?
Indonesia is warm and humid through most of the year, with a long wet season. Humidity is the deciding factor. PET felt does not absorb moisture, shed fibre or feed mould, which is why it outlasts fabric-wrapped mineral wool in this climate. Wood wool and timber need a ventilated cavity behind them. The failure we design against here is mould, sagging fabric finishes and swelling in timber.
What is the delivery time into Indonesia?
ships from: Palwal, Haryana, India, arrives at: Tanjung Priok, then road or onward by sea, dispatch: 4 to 7 working days. Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we say so before you order, not after.
Where do acoustic foam and BassBloc fail to help?
Thin foam on a wall is the most over-sold product in this industry. It controls flutter and nothing below it. If the complaint is boom, bass from a neighbour, or a room that sounds uneven at low frequency, foam is the wrong purchase and we will say so.
What quantity do we have to order, and in what packaging?
The same minimums apply on export. Acoustic foam, 200 sq ft, about 19 sq m. BassBloc, 300 sq ft, about 28 sq m. Bass traps, 10 pieces. A BassBloc panel is 1800 x 900 mm, which is 1.62 sq m or about 17.4 sq ft, so the BassBloc minimum is roughly 17 panels. Compressed and boxed for foam, palletised flat for BassBloc.
Next step
Tell us the room, we will tell you the build-up
One drawing gets you a proper answer. Build-up, quantities, a delivered date, and an honest note on anything we think is the wrong approach.